CN105817669A - Special boring tool for oil groove in wind and power bearing pedestal hole - Google Patents
Special boring tool for oil groove in wind and power bearing pedestal hole Download PDFInfo
- Publication number
- CN105817669A CN105817669A CN201610309161.8A CN201610309161A CN105817669A CN 105817669 A CN105817669 A CN 105817669A CN 201610309161 A CN201610309161 A CN 201610309161A CN 105817669 A CN105817669 A CN 105817669A
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- China
- Prior art keywords
- main shaft
- half main
- shaft
- left half
- ram
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
- Rolling Contact Bearings (AREA)
Abstract
A special boring tool for an oil groove in a wind and power bearing pedestal hole comprises a speed reduction motor, a support, a right half main shaft, a left half main shaft, cutter handles, cutter holders, square rams, end thread tooth blocks, an inner gear ring with end thread teeth at two ends and a gear shaft. The right half main shaft is supported in the support through bearings at the two ends. The left half main shaft is fixedly connected with the right half main shaft. The right half main shaft and the left half main shaft are each provided with one square ram. The portion, between the two square rams, of the left half main shaft is sleeved with the inner gear ring with the end thread teeth at the two ends. The opposite ends of the two square rams are fixedly provided with the end thread tooth blocks and engaged with the end thread teeth of the inner gear ring. The gear shaft is installed in the left half main shaft and engaged with inner teeth of the inner gear ring. The cutter holders are arranged in the opposite ends of the two square rams, and the cutter handles are clamped in the cutter holders. The gear shaft is connected with a hand wheel. The right half main shaft is connected with the speed reduction motor. The special boring tool has the beneficial effects that the boring efficiency is high, the labor intensity of an operator is relieved, the requirement for the technological level of the operator is not high, the energy consumption is low, and cost is reduced.
Description
Technical field
The present invention relates to Machining Technology field, particularly relate to wind power bearing bore inner oil sump special boring instrument.
Background technology
The mechanical high-altitude owing to being arranged on tens of meters of wind-powered electricity generation, work condition environment very severe, and require to grow up service life more than 20 years, therefore the technology of wind-powered electricity generation parts is required the highest.Wherein wind-powered electricity generation bearing block is the key components and parts of wind-driven generator, to bear huge dynamic loading and dead load during work, and wind power bearing bore inner oil sump is wind-driven generator key point in service life.Its hole inner oil sump typically completes machining on boring machine, the power consumption big waste energy, efficiency are low, and operator's technical merit is required height, and labor intensity is big, now designing the practical boring specific purpose tool of a kind of hole inner oil sump, its boring reaches high accuracy, high efficiency, low power consuming.
Summary of the invention
The technical problem to be solved in the present invention is to provide the wind power bearing bore inner oil sump special boring instrument that a kind of boring efficiency is high, precision is high, consume energy low.
The technical scheme is that
Wind power bearing bore inner oil sump special boring instrument, including reducing motor, bearing, right half main shaft, left half main shaft, handle of a knife, cutter holder, side's ram, end thread block, two ends band edge thread ring gear, gear shaft.The described right side half main shaft supports in the holder by bearings at both ends, left half main shaft is fixing with right half main shaft to be connected, at right half main shaft and the left half main shaft side of being equipped with ram, a left side half main shaft between right half main shaft square ram and left half main shaft square ram is set with two ends band edge thread ring gear.One end that described right half main shaft square ram is the most contrary with left half main shaft square ram is all installed with end thread block, thread block end thread with two ends band edge thread ring gear respectively in two ends, left and right engages, described left half main shaft engages with the internal tooth of two ends band edge thread ring gear built with a gear shaft, gear shaft.Setting cutter holder in described right half main shaft square ram and the most contrary one end of left half main shaft square ram, the handle of a knife being welded with cutter head is clamped in cutter holder.Described gear shaft is in transmission connection handwheel by the tooth of one end, handwheel is forwarded by hand wheel shaft and two sleeves and is automatically connected in left half main shaft outer end, hand wheel rotating makes two ends band edge thread ring gear rotate by gear shaft, and drives the drive side's ram feed of end thread block or the withdrawing at band edge thread ring gear two ends, two ends.Described right half main shaft connects reducing motor, the power of reducing motor passes to cutter head and processes hole inner oil sump boring.
Above-mentioned main shaft one end, a left side half is equipped with three steel balls with hole inner support.
It is high that the present invention has boring efficiency, alleviates operator's labor intensity, less demanding to the technical merit of operator, the advantage of power consumption sinking low cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the Section A-A figure of Fig. 1.
Fig. 3 is that wind power bearing bore inner oil sump arranges schematic diagram.
Detailed description of the invention
Wind power bearing bore inner oil sump special boring instrument, including reducing motor 1, bearing 2, right half main shaft 3, left half main shaft 4, handle of a knife 5, cutter holder 6, side's ram 7, end thread block 8, two ends band edge thread ring gear 9, gear shaft 10.The described right side half main shaft 3 is supported in bearing 2 by bearings at both ends, left half main shaft 4 is fixing with right half main shaft 3 to be connected, at right half main shaft 3 and left half main shaft 4 side of being equipped with ram 7, a left side half main shaft 4 between right half main shaft square ram and left half main shaft square ram is set with two ends band edge thread ring gear 9.One end that described right half main shaft 3 side's ram is the most contrary with left half main shaft 4 side's ram is all installed with end thread block 8, two ends, left and right thread block 8 end thread with two ends band edge thread ring gear 9 respectively engages, described left half main shaft 4 engages with the internal tooth of two ends band edge thread ring gear 9 built with a gear shaft 10, gear shaft 10.Setting cutter holder 6 in described right half main shaft square ram and the most contrary one end of left half main shaft square ram 7, the handle of a knife 5 being welded with cutter head is clamped in cutter holder 6.Described left half main shaft 4 one end is equipped with three steel balls 13 with hole inner support.Described gear shaft 10 is in transmission connection handwheel 11 by the tooth of one end, handwheel 11 is forwarded by hand wheel shaft 12 and two sleeves and is automatically connected in left half main shaft 4 outer end, handwheel 11 rotates through gear shaft 10 makes two ends band edge thread ring gear 9 rotate, and drives the side's of the drive ram feed of end thread block 8 or the withdrawing at band edge thread ring gear two ends, two ends.Described right half main shaft 3 connects reducing motor 1, the power of reducing motor passes to cutter head and processes hole inner oil sump 14 boring.
Claims (2)
1. wind power bearing bore inner oil sump special boring instrument, including reducing motor (1), bearing (2), right half main shaft (3), left half main shaft (4), handle of a knife (5), cutter holder (6), side's ram (7), end thread block (8), two ends band edge thread ring gear (9), gear shaft (10), it is characterized in that the described right side half main shaft (3) is supported in bearing (2) by bearings at both ends, left half main shaft (4) is fixing with right half main shaft (3) to be connected, in right half main shaft (3) and left half main shaft (4) side of being equipped with ram (7), it is set with two ends band edge thread ring gear (9) on a left side half main shaft (4) between right half main shaft square ram and left half main shaft square ram；One end that described right half main shaft (3) side ram is the most contrary with left half main shaft (4) side ram is all installed with end thread block (8), two ends, left and right thread block (8) end thread with two ends band edge thread ring gear (9) respectively engages, described left half main shaft (4) is engaged with the internal tooth at two ends band edge thread ring gear (9) built with a gear shaft (10), gear shaft (10)；Setting cutter holder (6) in described right half main shaft square ram and the most contrary one end of left half main shaft square ram (7), the handle of a knife (5) being welded with cutter head is clamped in cutter holder (6)；Described gear shaft (10) is in transmission connection handwheel (11) by the tooth of one end, handwheel (11) is forwarded by hand wheel shaft (12) and two sleeves and is automatically connected in left half main shaft (4) outer end, handwheel (11) rotates through gear shaft (10) makes two ends band edge thread ring gear (9) rotate, and drives end thread block (8) drive side ram feed or the withdrawing at band edge thread ring gear two ends, two ends；Described right half main shaft (3) connects reducing motor (1), the power of reducing motor passes to cutter head and processes hole inner oil sump (14) boring.
Wind power bearing bore inner oil sump the most according to claim 1 special boring instrument, it is characterised in that described main shaft (4) one end, a left side half is equipped with three steel balls (13) with hole inner support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610309161.8A CN105817669B (en) | 2016-05-11 | 2016-05-11 | The special boring instrument of wind power bearing bore inner oil sump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610309161.8A CN105817669B (en) | 2016-05-11 | 2016-05-11 | The special boring instrument of wind power bearing bore inner oil sump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105817669A true CN105817669A (en) | 2016-08-03 |
| CN105817669B CN105817669B (en) | 2018-02-23 |
Family
ID=56529122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610309161.8A Active CN105817669B (en) | 2016-05-11 | 2016-05-11 | The special boring instrument of wind power bearing bore inner oil sump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105817669B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050220550A1 (en) * | 2002-04-05 | 2005-10-06 | Beir Entgrattechnik Spezial-Entgrat Werkzeuge | Deburring tool for deburring on the interior and/or exterior |
| CN200960554Y (en) * | 2006-01-23 | 2007-10-17 | 庞茂忠 | Universal plug-in type brake drum boring machine |
| CN201419263Y (en) * | 2009-05-13 | 2010-03-10 | 中船澄西船舶修造有限公司 | Boring machine specially used for external bore of 1600T floating crane |
| CN101966599A (en) * | 2009-07-28 | 2011-02-09 | 广西玉柴机器股份有限公司 | Ring slot processing equipment and design method thereof |
| CN103600107A (en) * | 2013-12-03 | 2014-02-26 | 济南大学 | Radial feed bearing mounting hole inner hole annular groove boring device |
| CN205032994U (en) * | 2015-08-27 | 2016-02-17 | 汪银山 | Device of downthehole drilling and oil groove processing |
| CN205629452U (en) * | 2016-05-11 | 2016-10-12 | 大连金山压缩机制造有限公司 | Special boring instrument of wind -powered electricity generation bearing saddle bore inner oil sump |
-
2016
- 2016-05-11 CN CN201610309161.8A patent/CN105817669B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050220550A1 (en) * | 2002-04-05 | 2005-10-06 | Beir Entgrattechnik Spezial-Entgrat Werkzeuge | Deburring tool for deburring on the interior and/or exterior |
| CN200960554Y (en) * | 2006-01-23 | 2007-10-17 | 庞茂忠 | Universal plug-in type brake drum boring machine |
| CN201419263Y (en) * | 2009-05-13 | 2010-03-10 | 中船澄西船舶修造有限公司 | Boring machine specially used for external bore of 1600T floating crane |
| CN101966599A (en) * | 2009-07-28 | 2011-02-09 | 广西玉柴机器股份有限公司 | Ring slot processing equipment and design method thereof |
| CN103600107A (en) * | 2013-12-03 | 2014-02-26 | 济南大学 | Radial feed bearing mounting hole inner hole annular groove boring device |
| CN205032994U (en) * | 2015-08-27 | 2016-02-17 | 汪银山 | Device of downthehole drilling and oil groove processing |
| CN205629452U (en) * | 2016-05-11 | 2016-10-12 | 大连金山压缩机制造有限公司 | Special boring instrument of wind -powered electricity generation bearing saddle bore inner oil sump |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105817669B (en) | 2018-02-23 |
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